Question

find x y z whichever required with all three angle explanation ​

Answer 1

Answer:

We know that the sum of all the three angles of a triangle is equal to 180

x + y + z = 180

Which means: 40 + 30 + z = 180

z = 180 - 70

z = 110

Therefore, we can conclude that the three angles of the given triangle are 40, 30 and 110 degrees